practicalli (youtube)
practicalli-john 2020-05-01T15:08:46.039500Z

Saturday broadcast 11:00 UTC+1 (UK summer time) One more look at Visualization with Oz and the Covid19 dashboard application. This week will investigate the differences between the GeoJSON data set and the data set to understand why the data is not being displayed on the geographical map correctly. We will use clojure.set library to help understand the common and different values between data sets. Also discussing the challenges of getting a GeoJSON file that works and how to easily test that with the Vega-lite editor. This will be the last in the series Oz series for now, although I think I said that last weekend 🙂

practicalli-john 2020-05-01T15:14:18.043Z

Next week I will start looking at Spec again and plan to do a few broadcasts around that. I will also be working on the book, switching it over to using Clojure CLI tools and deps.edn based projects. I'll be adding tips on using this approach along with using extentions such as clj-new, rebel-readline and many other libraries. If you have any feedback or requests about this book then let me know here or add an issue at